Most smartphones are made in China. If you have a smartphone, and you have it with you all the time, and you think it makes your life wonderful, are you perhaps less concerned about China’s progress?...

Most smartphones are made in China. If you have a smartphone, and you have it with you all the time, and you think it makes your life wonderful, are you perhaps less concerned about China’s progress? Run a t-test using ANES data comparing those who have smartphones with those who don’t have smartphones, using the China Concern Index. Interpret your results.